Activation and amplification of the third-order NLO and luminescent responses of a precursor cluster by a supramolecular approach.

نویسندگان

  • Xi Chen
  • Hong-Xi Li
  • Zhi-Yuan Zhang
  • Wei Zhao
  • Jian-Ping Lang
  • Brendan F Abrahams
چکیده

Solvothermal reactions of [Et(4)N][Tp*WS(3)(CuCl)(3)] (1) (Tp* = hydridotris(3,5-dimethylpyrazol-1-yl)borate) with CuCN and KCu(CN)(2) afforded two [Tp*WS(3)Cu(3)]-based coordination polymers [Tp*WS(3)Cu(3)(μ(3)-DMF){Cu(CN)(3)}](2) (2) and K[Tp*WS(3)Cu(3)(μ(3)-DMF){Cu(2)(CN)(4.5)}](2) (3). The third-order NLO and PL responses of 1 were activated and greatly amplified through its assembly via the [Cu(CN)(3)](2-) and [Cu(4)(CN)(9)](5-) species in 2 and 3.

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عنوان ژورنال:
  • Chemical communications

دوره 48 37  شماره 

صفحات  -

تاریخ انتشار 2012